The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 04, 2020
Filed:
Jun. 11, 2018
Omron Corporation, Kyoto, JP;
Yoshimitsu Nakano, Ritto, JP;
OMRON Corporation, Kyoto, JP;
Abstract
The disclosure supports installation of a plurality of communication devices at suitable positions. An RFID system stores first chronological data representing a reception level of a signal at a first communication device and second chronological data representing a reception level of a signal at a second communication device in a measurement period. The system specifies a higher reception level of the reception levels at the first and second communication devices corresponding to an elapsed time from a start time of the measurement period in the first and second chronological data at every elapsed time from the start time and generates third chronological data representing the specified reception level. The system selectively displays at least one of an image based on the first chronological data, an image based on the second chronological data, and an image based on the third chronological data, or display these images at the same time.